From 0ca19d6f5feb57dcd5645c0761282e1b9fc3afcb Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Tue, 26 Mar 2013 16:05:36 +0900 Subject: [PATCH] misc: bh1770glc: add CONFIG_PM_SLEEP to suspend/resume functions Add CONFIG_PM_SLEEP to suspend/resume functions to fix the following build warning when CONFIG_PM_SLEEP is not selected. This is because sleep PM callbacks defined by SET_SYSTEM_SLEEP_PM_OPS are only used when the CONFIG_PM_SLEEP is enabled. drivers/misc/bh1770glc.c:1314:12: warning: 'bh1770_suspend' defined but not used [-Wunused-function] drivers/misc/bh1770glc.c:1324:12: warning: 'bh1770_resume' defined but not used [-Wunused-function] Signed-off-by: Jingoo Han Signed-off-by: Greg Kroah-Hartman --- drivers/misc/bh1770glc.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/misc/bh1770glc.c b/drivers/misc/bh1770glc.c index 2ed8fc3..f4975f7 100644 --- a/drivers/misc/bh1770glc.c +++ b/drivers/misc/bh1770glc.c @@ -1310,7 +1310,7 @@ static int bh1770_remove(struct i2c_client *client) return 0; } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int bh1770_suspend(struct device *dev) { struct i2c_client *client = container_of(dev, struct i2c_client, dev); @@ -1346,11 +1346,6 @@ static int bh1770_resume(struct device *dev) } return ret; } - -#else -#define bh1770_suspend NULL -#define bh1770_shutdown NULL -#define bh1770_resume NULL #endif #ifdef CONFIG_PM_RUNTIME -- 2.7.4